/**
 * Created by PanJiaChen on 16/11/18.
 */

/**
 * Parse the time to string
 * @param {(Object|string|number)} time
 * @param {string} cFormat
 * @returns {string | null}
 */
export function parseTime(time, cFormat) {
  if (arguments.length === 0 || !time) {
    return null
  }
  const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
  let date
  if (typeof time === 'object') {
    date = time
  } else {
    if ((typeof time === 'string')) {
      if ((/^[0-9]+$/.test(time))) {
        // support "1548221490638"
        time = parseInt(time)
      } else {
        // support safari
        // https://stackoverflow.com/questions/4310953/invalid-date-in-safari
        time = time.replace(new RegExp(/-/gm), '/')
      }
    }

    if ((typeof time === 'number') && (time.toString().length === 10)) {
      time = time * 1000
    }
    date = new Date(time)
  }
  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay()
  }
  const time_str = format.replace(/{([ymdhisa])+}/g, (result, key) => {
    const value = formatObj[key]
    // Note: getDay() returns 0 on Sunday
    if (key === 'a') { return ['日', '一', '二', '三', '四', '五', '六'][value ] }
    return value.toString().padStart(2, '0')
  })
  return time_str
}

/**
 * @param {number} time
 * @param {string} option
 * @returns {string}
 */
export function formatTime(time, option) {
  if (('' + time).length === 10) {
    time = parseInt(time) * 1000
  } else {
    time = +time
  }
  const d = new Date(time)
  const now = Date.now()

  const diff = (now - d) / 1000

  if (diff < 30) {
    return '刚刚'
  } else if (diff < 3600) {
    // less 1 hour
    return Math.ceil(diff / 60) + '分钟前'
  } else if (diff < 3600 * 24) {
    return Math.ceil(diff / 3600) + '小时前'
  } else if (diff < 3600 * 24 * 2) {
    return '1天前'
  }
  if (option) {
    return parseTime(time, option)
  } else {
    return (
      d.getMonth() +
      1 +
      '月' +
      d.getDate() +
      '日' +
      d.getHours() +
      '时' +
      d.getMinutes() +
      '分'
    )
  }
}

/**
 * @param {string} url
 * @returns {Object}
 */
export function param2Obj(url) {
  const search = decodeURIComponent(url.split('?')[1]).replace(/\+/g, ' ')
  if (!search) {
    return {}
  }
  const obj = {}
  const searchArr = search.split('&')
  searchArr.forEach(v => {
    const index = v.indexOf('=')
    if (index !== -1) {
      const name = v.substring(0, index)
      const val = v.substring(index + 1, v.length)
      obj[name] = val
    }
  })
  return obj
}


export function importAll(r) {
  let __modules = {}
  r.keys().forEach(key => {
      let m = r(key).default
      let n = m.name;
      __modules[n] = m
  });
  return __modules
}

/**
 * @param {Function} func
 * @param {number} wait
 * @param {boolean} immediate
 * @return {*}
 */
export function debounce(func, wait, immediate) {
  let timeout, args, context, timestamp, result

  const later = function() {
    // 据上一次触发时间间隔
    const last = +new Date() - timestamp

    // 上次被包装函数被调用时间间隔 last 小于设定时间间隔 wait
    if (last < wait && last > 0) {
      timeout = setTimeout(later, wait - last)
    } else {
      timeout = null
      // 如果设定为immediate===true，因为开始边界已经调用过了此处无需调用
      if (!immediate) {
        result = func.apply(context, args)
        if (!timeout) context = args = null
      }
    }
  }
  return function(...args) {
    context = this
    timestamp = +new Date()
    const callNow = immediate && !timeout
    // 如果延时不存在，重新设定延时
    if (!timeout) timeout = setTimeout(later, wait)
    if (callNow) {
      result = func.apply(context, args)
      context = args = null
    }

    return result
  }
}

import Layout from '@/layout'
//取动态路由
export function changeMenu(list,noall=false) {
  const paths=[
    {
      path: "/login",
      component: () => import("@/views/login/index"),
      hidden: true,
    },

    {
      path: "/404",
      component: () => import("@/views/404"),
      hidden: true,
    },
  ]
  if(noall){
    paths.push(
      {
        path: '/',
        component: Layout,
        redirect: '/statistical/index',
        name: '统计中心',
        children: [{
          path: '/statistical/index',
          name: 'statisticalindex',
          component: () => import('@/views/statistical/index'),
          meta: {
            title: '统计中心',
            icon: 'dashboard',
            affix: true
          }
        }]
      }
    )
  }
  
  for (const i in list) {
    const t1 = {};
    const v = list[i];
    if (v.is_show == 1) {
      //二级菜单信息
      t1.path = v.vue_url;
      t1.component = Layout;
      t1.meta = {
        title: v.title,
        icon: v.icon,
        main_menu_id:v.main_menu_id,
        parent_id:v.parent_id,
        id:v.id,
      };
      t1.redirect =t1.path+ "/index" ;
      t1.children = [];
      if (v.sub && v.sub.length > 0) {
        for (const j in v.sub) {
          //三级菜单信息
          const v2 = v.sub[j];
          const bool = false;
          // eslint-disable-next-line no-const-assign
          v2.is_show === 1 ? (bool = false) : (bool = true);
          let url= v2.vue_url
          let count=v2.vue_url.lastIndexOf('form')
          if(count>=0){
            url+='/:id(\\d*)'
          }
          let child={
            hidden: bool,
            path: url,
            name: t1.path.replace(/\//g, "")+'_'+v2.vue_url,
            component(resolve) {
              require([`@/views${t1.path+'/'+v2.vue_url}`], resolve);
            },
            meta: {
              title: v2.title,
              icon: v2.icon,
              main_menu_id:v2.main_menu_id,
              parent_id:v2.parent_id,
              id:v2.id,
            },
          }
          if(count>=0){
            child.meta.activeMenu=t1.redirect
          }
          t1.children.push(child);
        }
      }
      paths.push(t1);
    }
    
  }
  paths.push({
    path: "*",
    redirect: "/statistical/index",
    hidden: true,
  });
  
  return paths;
}